PengZheng opened a new issue, #647: URL: https://github.com/apache/celix/issues/647
I inspected scheduled CI actions, and found the following failure. Though this is highly unlikely to be a real bug, I record it for further observation. https://github.com/apache/celix/actions/runs/6242193992/job/16945710698 ``` [ RUN ] ScheduledEventTestSuite.ManyScheduledEventTest [2023-09-20T00:08:14] [ debug] [celix_framework] Framework started event received -> registering framework.ready condition service [2023-09-20T00:08:14] [ info] [celix_framework] [framework_start:476] Celix framework started [2023-09-20T00:08:14] [ trace] [celix_framework] [framework_start:480] Celix framework started with uuid BC664877-2CD1-4AC1-BD79-32D8B629A16F [2023-09-20T00:08:14] [ debug] [celix_framework] [celix_framework_scheduleEvent:2540] Added scheduled event 'Scheduled event test' (id=0) for bundle 'celix_framework' (id=0). [2023-09-20T00:08:14] [ trace] [celix_framework] [celix_scheduledEvent_process:190] Processing scheduled event Scheduled event test for bundle id 0 [2023-09-20T00:08:14] [ debug] [celix_framework] [celix_framework_processScheduledEvents:1400] Removing processed one-shot scheduled event 'Scheduled event test' (id=0) for bundle if 0. ================================================================= ==15597==ERROR: AddressSanitizer: heap-use-after-free on address 0x6110000eaa00 at pc 0x000102e26137 bp 0x7ff7bd493530 sp 0x7ff7bd493528 READ of size 8 at 0x6110000eaa00 thread T0 #0 0x102e26136 in celix_scheduledEvent_getId+0x26 (test_framework_with_cxx14:x86_64+0x1003bc136) #1 0x102def15f in celix_bundleContext_scheduleEvent+0x10f (test_framework_with_cxx14:x86_64+0x10038515f) #2 0x102d78b13 in ScheduledEventTestSuite_ManyScheduledEventTest_Test::TestBody()+0x423 (test_framework_with_cxx14:x86_64+0x10030eb13) #3 0x102e61050 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)+0x160 (test_framework_with_cxx14:x86_64+0x1003f7050) #4 0x102e60c61 in testing::Test::Run()+0x971 (test_framework_with_cxx14:x86_64+0x1003f6c61) #5 0x102e65b26 in testing::TestInfo::Run()+0x9f6 (test_framework_with_cxx14:x86_64+0x1003fbb26) #6 0x102e68ba6 in testing::TestSuite::Run()+0x346 (test_framework_with_cxx14:x86_64+0x1003feba6) #7 0x102eaae10 in testing::internal::UnitTestImpl::RunAllTests()+0x1420 (test_framework_with_cxx14:x86_64+0x100440e10) #8 0x102ea928c in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)+0x15c (test_framework_with_cxx14:x86_64+0x10043f28c) #9 0x102ea8fe9 in testing::UnitTest::Run()+0x1a9 (test_framework_with_cxx14:x86_64+0x10043efe9) #10 0x102ef705f in main+0xef (test_framework_with_cxx14:x86_64+0x10048d05f) #11 0x112f5852d in start+0x1cd (dyld:x86_64+0x552d) 0x6110000eaa00 is located 0 bytes inside of 248-byte region [0x6110000eaa00,0x6110000eaaf8) freed by thread T401 here: #0 0x1036a30a9 in wrap_free+0xa9 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x4a0a9) #1 0x102df3b58 in fw_eventDispatcher+0x498 (test_framework_with_cxx14:x86_64+0x100389b58) #2 0x7ff81b1ec4e0 in _pthread_start+0x7c (libsystem_pthread.dylib:x86_64+0x64e0) #3 0x7ff81b1e7f6a in thread_start+0xe (libsystem_pthread.dylib:x86_64+0x1f6a) previously allocated by thread T0 here: #0 0x1036a2f60 in wrap_malloc+0xa0 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x49f60) #1 0x102e25bc9 in celix_scheduledEvent_create+0x39 (test_framework_with_cxx14:x86_64+0x1003bbbc9) #2 0x102e00c5b in celix_framework_scheduleEvent+0xcb (test_framework_with_cxx14:x86_64+0x100396c5b) #3 0x102def15f in celix_bundleContext_scheduleEvent+0x10f (test_framework_with_cxx14:x86_64+0x10038515f) #4 0x102d78b13 in ScheduledEventTestSuite_ManyScheduledEventTest_Test::TestBody()+0x423 (test_framework_with_cxx14:x86_64+0x10030eb13) #5 0x102e61050 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*)+0x160 (test_framework_with_cxx14:x86_64+0x1003f7050) #6 0x102e60c61 in testing::Test::Run()+0x971 (test_framework_with_cxx14:x86_64+0x1003f6c61) #7 0x102e65b26 in testing::TestInfo::Run()+0x9f6 (test_framework_with_cxx14:x86_64+0x1003fbb26) #8 0x102e68ba6 in testing::TestSuite::Run()+0x346 (test_framework_with_cxx14:x86_64+0x1003feba6) #9 0x102eaae10 in testing::internal::UnitTestImpl::RunAllTests()+0x1420 (test_framework_with_cxx14:x86_64+0x100440e10) #10 0x102ea928c in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)+0x15c (test_framework_with_cxx14:x86_64+0x10043f28c) #11 0x102ea8fe9 in testing::UnitTest::Run()+0x1a9 (test_framework_with_cxx14:x86_64+0x10043efe9) #12 0x102ef705f in main+0xef (test_framework_with_cxx14:x86_64+0x10048d05f) #13 0x112f5852d in start+0x1cd (dyld:x86_64+0x552d) Thread T401 created by T0 here: #0 0x10369ca3c in wrap_pthread_create+0x5c (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x43a3c) #1 0x10325d9a1 in celixThread_create+0x11 (libcelix_utils.2.dylib:x86_64+0x139a1) #2 0x102df30a5 in fw_init+0x195 (test_framework_with_cxx14:x86_64+0x1003890a5) #3 0x102df4372 in framework_start+0x132 (test_framework_with_cxx14:x86_64+0x10038a372) #4 0x102e17770 in celix_frameworkFactory_createFramework+0x120 (test_framework_with_cxx14:x86_64+0x1003ad770) #5 0x102a99d99 in celix::createFramework(celix::Properties const&)+0x49 (test_framework_with_cxx14:x86_64+0x10002fd99) #6 0x102d9efce in ScheduledEventTestSuite::ScheduledEventTestSuite()+0x3ae (test_framework_with_cxx14:x86_64+0x100334fce) #7 0x102da006b in testing::internal::TestFactoryImpl<ScheduledEventTestSuite_ManyScheduledEventTest_Test>::CreateTest()+0x1b (test_framework_with_cxx14:x86_64+0x10033606b) #8 0x102e6601c in testing::Test* testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::TestFactoryBase, testing::Test*>(testing::internal::TestFactoryBase*, testing::Test* (testing::internal::TestFactoryBase::*)(), char const*)+0x15c (test_framework_with_cxx14:x86_64+0x1003fc01c) #9 0x102e65320 in testing::TestInfo::Run()+0x1f0 (test_framework_with_cxx14:x86_64+0x1003fb320) #10 0x102e68ba6 in testing::TestSuite::Run()+0x346 (test_framework_with_cxx14:x86_64+0x1003feba6) #11 0x102eaae10 in testing::internal::UnitTestImpl::RunAllTests()+0x1420 (test_framework_with_cxx14:x86_64+0x100440e10) #12 0x102ea928c in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*)+0x15c (test_framework_with_cxx14:x86_64+0x10043f28c) #13 0x102ea8fe9 in testing::UnitTest::Run()+0x1a9 (test_framework_with_cxx14:x86_64+0x10043efe9) #14 0x102ef705f in main+0xef (test_framework_with_cxx14:x86_64+0x10048d05f) #15 0x112f5852d in start+0x1cd (dyld:x86_64+0x552d) SUMMARY: AddressSanitizer: heap-use-after-free (test_framework_with_cxx14:x86_64+0x1003bc136) in celix_scheduledEvent_getId+0x26 Shadow bytes around the buggy address: 0x1c220001d4f0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c220001d500: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa 0x1c220001d510: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00 0x1c220001d520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x1c220001d530: 00 fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa =>0x1c220001d540:[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c220001d550: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fa 0x1c220001d560: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd 0x1c220001d570: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x1c220001d580: fd fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x1c220001d590: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==15597==ABORTING ``` -- This is an automated message from the Apache Git Service. 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